"use strict";
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    if (k2 === undefined) k2 = k;
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      desc = { enumerable: true, get: function() { return m[k]; } };
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}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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        };
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    };
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        __setModuleDefault(result, mod);
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    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseExcelFile_SERVER = parseExcelFile_SERVER;
exports.parseExcelBuffer = parseExcelBuffer;
const XLSX = __importStar(require("xlsx"));
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
// We are removing the dependency on applyParameterTableUpdates for this server-side parser.
// import { applyParameterTableUpdates } from './update-parameter-tables';
/**
 * [SERVER-SIDE ONLY]
 * Parses an Excel file from a file path.
 * This function is intended for use in Node.js environments.
 * @param filePath The absolute path to the Excel file.
 * @returns A ParsedExcelFile object.
 */
function parseExcelFile_SERVER(filePath) {
    const buffer = fs.readFileSync(filePath);
    const workbook = XLSX.read(buffer, { type: 'buffer' });
    const filename = path.basename(filePath);
    const sheets = workbook.SheetNames.map(sheetName => {
        const worksheet = workbook.Sheets[sheetName];
        const jsonData = XLSX.utils.sheet_to_json(worksheet, {
            header: 1,
            defval: null,
            raw: false
        });
        const headers = jsonData[0] || [];
        const rows = jsonData.slice(1);
        const sheetData = {
            sheetName,
            headers: headers.map(h => h?.toString() || ''),
            rows
        };
        // Return the raw sheet data without applying any updates.
        return sheetData;
    });
    return { filename, sheets };
}
function parseExcelBuffer(buffer, filename) {
    const workbook = XLSX.read(new Uint8Array(buffer), { type: 'array' });
    const sheets = workbook.SheetNames.map(sheetName => {
        const worksheet = workbook.Sheets[sheetName];
        const jsonData = XLSX.utils.sheet_to_json(worksheet, {
            header: 1,
            defval: null,
            raw: false
        });
        const headers = jsonData[0] || [];
        const rows = jsonData.slice(1);
        const sheetData = {
            sheetName,
            headers: headers.map(h => h?.toString() || ''),
            rows
        };
        // In server context, we don't apply updates here
        return sheetData;
    });
    return {
        filename,
        sheets
    };
}
